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Handling Multiuser / Multitouch Cards Z values

Q and A about functionality and how to solve a special task for your application.

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pixelrock

Handling Multiuser / Multitouch Cards Z values

Post by pixelrock » 01 Oct 2012, 12:48

Hey there,

is there any best practice for handling multitouch / multiuser Z-Values? The setup is a touchtable with multiple 2D Cards (with e.g. Videoplayer) which do overlap. The active cards should rise on top.
I tried dynamically changing z values on touchbegin, but somehow now I'm stuck because I get a lot of glitches with the z values, also wrong cards are triggered by the touchevents...

Is there any easy solution I don't see?
Thanks a lot,
greetings

Matthias

User avatar
Oliver
Posts: 67
Joined: 12 Jan 2012, 10:38

Re: Handling Multiuser / Multitouch Cards Z values

Post by Oliver » 02 Oct 2012, 09:44

Not sure if I 100% got your problem.

But first of all you could use an orthogonal projection node - so your content wont rescale when you change the Z value.
Everything else is kind of a question of how your logic works. (e.g how long is a panel active - how many active panels at a time etc.)

If you have further issues please be more specific on your problem.

cheers!

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